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NTI's RazorHead Scan Heads offer higher performance in a ruggedpackage. The scan head is designed to ease design-in and manufacturing issues by reducing the need for specialized tooling and highly skilled assemblers.
Packaged in a class IV enclosure, RazorHeads can operate in harsh industrial environments. They arrive to you optically aligned, electrically match tuned and ready to bolt up, plug in and operate with most laser systems.
The RazorHead can be configured for different scan angles and wavelengths. They are available with digital or analog electrical interface options.
Advanced laser / scanner PC based control electronics and software are available to support the full range of your integration requirements.
Throughout the assembly process, all NTI scan heads are run through a battery of tests and must pass an extensive over night burn-in. Each head makes witness marks before leaving NTI. Component information and performance data in is stored in a device history record.
RazorHeads feature NTI's reliable and most accurate RS-15 galvanometers with exclusive SLR stator technology for superior performance. RazorHeads also feature high quality ceramic ball bearings for long life operation. |
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| All-Digital Scan Head Components. Advancing the State-of-the-Art of Galvo-Based Laser Steering Systems, Cambridge Technology has a full complement of All-Digital Scan Head Components allowing you to simplify your system integration while cost-effectively providing your customers with the fastest, highest performing, highest marking speed, intelligent laser scanning capabilities worldwide. Self-tuning digital servos with real-time status back-channels, ethernet-based marking system controllers, USB-based all-in-one controller/servos are all available to complement the wide selection of high-speed, high-stability galvanometers and lens-ready open-frame mounting blocks. |
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| Cambridge Technology offers a wide variety of laser quality first surface mirrors for single and multi-axis applications. All standard mirror substrates are fabricated from either fused silica or silicon, depending on the scanner model. Other substrate materials are available. The standard flatness of all mirrors is Lambda/4 at 632.8nm. The standard surface quality scratch/dig figure is 40/20. Other surface quality specifications are available, contact a Sales Engineer for more details. CTI mirrors are designed for scanning beam diameters as small as 3mm and as large as 75mm. CTI mirrors are also designed for single and multiple axis configurations. Each galvanometer has a specific mirror set due to the inertia of the mirrors. All CTI mirrors are mounted in a mass balanced configuration for optimum scanning performance. The reflective surface is specified to be parallel with the axis of rotation to within 3 milliradians. All prices include the mirror mounts to couple the mirrors to the appropriate optical scanners and mounting labor. Volume discounting is available. |
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Custom IBS Coatings for Laser Windows, Mirrors and Beamsplitters
Easy to clean and chemically resistant
Dense, non-porous structure is insensitive to moisture
Low scatter and absorption losses result in high-damage thresholds
Repeatable, highly controlled process for precise layer control
In addition to a variety of off-the-shelf laser optics, PPC offers custom high-energy coating design and manufacturing from 266 nm to 2200 nm. At PPC, we use ion-beam sputtering (IBS) technology because IBS is a repeatable and controllable process that results in dense, durable, high-damage-threshold thin films that are resistant to changes in heat and humidity, even in a vacuum environment. Coatings can be done on customer supplied materials or we can provide you with complete finished optics in as little as 48 hours!
Coating Types
• High reflectors to >99.995%
• Anti-reflection (ARs) to 98%
• Low dispersion mirrors
• Broadband dielectric mirrors |
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Research Electro-Optics, Inc. (REO) produces laser components with the highest performance and greatest reliability worldwide utilizing its superior optical fabrication, superpolishing, and precision thin film coating capabilities. REO manufactures high reflector mirrors, output couplers, beam steering optics, edge filters and Brewster windows which offer the best available performance in terms of scatter, absorption, spectral characteristics, stability, laser damage threshold, and plasma durability.
Features
Superpolished Substrates
Plano and Spherical Optics (1 cm to infinity radius of curvature)
Ultra Low Scatter & Absorption (as little as 1part per million)
Ultra High Laser Damage Thresholds
Ion Beam Sputtered Coatings
Mirrors with Extremely High Reflectivity (up to 99.999%)
Extremely High Ultraviolet and Plasma Durability
High Moisture and Temperature Stabilities
Applications
Lasers (244 nm %u2013 3.39um)
Inter Cavity Optics
Frequency Reference Cavities
Optical Instrumentation |
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The 2D CAD PROJECTOR is a laser device that utilizes the light power of a laser source with the speedy positioning of a galvanometric system in order to produce whichever type of geometric figures and not. It could be interfaced with every CNC machinery.
Our sytem is comprensive of:
Laser Projector
Installation CD
Software security key
Power Supply
Cables
Installation Manual
Bracket for moving the device on the 3 Axes.
Main features:
15mW Laser red light 635nm / 10mW Laser green light 532nm
Accuracy 1mm for 3m range
Weight 4kg
Open angle projection 80°
Stabilized temperature
Main features software:
Type of connection LAN - RS232 - USB
working files DXF - HPGL - PLT
Operative system Windows XP
Online rotation and adjustment of the projection.
Advantages:
Saving time and material.
Increase in productivity.
High precision during the working process.
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| Our lensed fiber is processed with accuracy. The end face is crafted and polished into many kinds of micro-lens with different optical performance. Its application is mainly applied to active component output and input coupling, excellent coupling efficiency, simple and convenient to use, make Chuxing your number one choice when using lensed fiber. |
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NTI offers a full range of mirrors to complement our optical scanning products. The mirrors are designed to optimize beam aperture and minimize inertia for high speed performance. Substrate materials are selected to maximize reflectivity and minimize absorption, flatness and inertia. NTI mirrors are mounted in low inertia mounts. Mounted mirrors are mass balanced and adjusted so that they are parallel to the axis of rotation.
NTI offers a full range of sizes including 3, 5, 7, 10, 15, 20 and 30mm X/Y sets. A full range of coatings is offered, which covers most of the laser spectrum. If you need a custom design, we would like to discuss your needs and offer a solution |
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| The adjust.x™ mirror mounts are equipped with three fine thread screws made of stainless steel in a brass bushing. Using tight tolerances, the screws have low hysteresis and backlash. These screws guarantee a wobble free movement, high precision and long-term stability. We only offer these screws as allen-key version. One knob will be delivered with each mirror mount. |
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Specifications:
Material quality
Laser Grade without boundaries and visible inclusions
Range of Sizes
Diameter : 1 - 101.6 +0/-0,10 mm
Thickness : 1 - 8 /-0.10 mm
Parallelism
Plano : <3 arc minutes
Clear Aperture (polished)
90% of diameter
Surface Figure (power-irregularity) at 0.63 microns
1 fringe - 0.5 fringe per inch
Surface Quality: Scratch-Dig
80/50, 60/40, 40/20 : per MIL-0-13830
Coating of Side 1:
HR (90 < R < 98%) (633/1064 nm) HT (90 < T < 98%) (10.6 mm)
Coating of Side 2:
AR Typically <1% per surface. Varies with polarization and angle of incidence
Angle of incidence 45° |
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Specifications:
Material quality:
Laser Grade without boundaries and visible inclusions
Range of Sizes
Diameter : 1 - 101.6 +0/-0,10 mm
Thickness : 1 - 12 /-0.10 mm
Parallelism
Plano : <3 arc minutes
Clear Aperture (polished) 90% of diameter
Surface Figure (power-irregularity) at 0.63 microns
1 fringe - 0.5 fringe per inch
Surface Quality: Scratch-Dig
80/50, 60/40, 40/20 : per MIL-0-13830
Side 1: Reflectivity Tolerance at 10.6 microns:
1%-5%: ± 1%
6%-85%: ± 5%
86%-95%: ± 2%
Side 2: AR Coating Reflectivity at 10.6 microns
Typically <1% per surface. Varies with polarization and angle of incidence
Angle of incidence 45° |
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REO's thin film polarizing beamsplitters offer industry leading performance created to the highest standards of quality and verified by state of the art functional metrology. Our high energy Ion Beam Sputtering coating process along with our proprietary adhesive-free bonding process insure that our beamsplitters will exceed all Telcordia requirements for durability and reliability.
With the best extinction and bandwidth specifications in the industry, REO's polarizing beamsplitters are ideal for demanding polarization diversity applications
such as interleavers, switches, circulators, and isolators. REO offers these polarizers in single hypotenuse versions, with right angle deviation between s and p output beams, or double hypotenuse versions, with parallel output beams. They feature the high power handling capability necessary for pump combination applications, and can be customized to match the most demanding requirements for size and cost. REO's beamsplitters can be integrated with our etalons or prisms using our adhesive-free bonding process to make assemblies that provide a precision drop-in optical solution that reduces costly assembly and alignment time
REO has the proven high volume capacity for manufacturing polarizing beamsplitter products using processes that are engineered and controlled to be high quality, high yield, and cost effective. Our established ISO 9001 certified quality system guarantees results that meet every specification, every time. |
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| ur standard 50/50 beamsplitters use BK7 optical glass with dielectric coating on the hypotenuse surface. The outside surfaces have MgF2 with 60-40 scratch-dig. The surface flatness is 1 wave NR inch. Angle tolerance is ±5 arc minutes. |
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PPC beamsplitter cubes are derived from a unique combination of IBS coatings, ultraprecise fabrication capabilities and our epoxy-free bonding technology--Chemically Activated Direct Bonding (CADB) which results in zero-bondline thicknesses. In addition to the standard sizes and wavelengths shown, we can produce high-energy cube beamsplitters from 1x1 mm2 in size, and in a wide variety of materials including fused silica, BK7, YAG and other optical glasses and crystals.
Whether you need 10 or 10,000 pieces, our precision wafer-based processes result in high yields and competitive costs, especially at higher volumes. These high-precision assemblies have been widely used in telecommunications, semi-conductor and biomedical applications where transmission efficiency, extinction ratio and wavefront quality are all critical specifications.
Call us for more information on high-energy narrowband and broadband polarizing beamsplitter cubes for other wavelengths from 266nm to 2200nm, or to discuss your requirements for custom waveplates, polarizers and micro-optic assemblies. |
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Thin Film Plate Polarizers and Dichroic Beamsplitters
Thin-film plate polarizers utilize our advanced ion-beam-sputtered (IBS) coating technology to achieve high-power performance and guaranteed transmission at a specific angle of incidence, with no angle tuning required. By combining durable dielectric coatings with fused silica substrates, we produce robust optical components that are stable, easy to align and exhibit high laser damage thresholds in both reflection and transmission.
High energy plate polarizers separate s and p polarizations with an extinction ratio (Tp/Ts) of greater than 750 to 1000:1 in the transmitted beam. Thus, they are ideal for intracavity or extracavity high-power applications where fluences are greater than 500 mJ/cm2 and calcite or cemented cube polarizers cannot be used.
Among the many diverse custom optical components that PPC offers are diode-pumped Nd:YAG resonator mirrors, 50/50 non-polarizing beamsplitters and thin-film plate polarizing beamsplitters. For all the optical components we provide, we use only ion-beam-sputtered (IBS) coatings. The IBS coating process is both accurate and repeatable, resulting in precision coatings that are easy to clean, chemically resistant and insensitive to moisture and other environmental factors. |
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| Sacher Sachertechnik offer two different types of lockboxes for stabilizing the laser emission frequency to an external reference. These references are either a relative reference like an etalon or an absolute reference as an atom vapor absorption cell. |
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With a bandwidth of 10 MHz, the Model LB1005 high-speed servo controller makes stabilizing the frequency or amplitude of lasers easy and intuitive. This high-speed proportional integral (P-I) controller has an intuitive front panel for the independent control of the P-I corner frequency, overall servo gain, and low-frequency gain limit. This flexibility enables the Model LB1005 to cascade with other units for the high-speed control of diode lasers using both piezo-electric transducers and current modulation inputs. The Model LB1005 is ideal for demanding applications including atom/ion trapping, Bose-Einstein condensation, frequency metrology, quantum optics, and the high-speed stabilization, synchronization, and control of lasers. Special features are:
- Adjustable P-I corner frequency 10Hz .. 1MHz
- Adjustable output-voltage clamping
- Adjustable servo gain and low-frequency gain limit
- 10-MHz bandwidth |
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Thin Film Plate Polarizers
Wide acceptance angle and no angle tuning required
45° design separates transmitted and reflected beams by 90°
Brewster-angle design separates polarizations with < 1000:1 extinction ratio
RoHs Compliant
These thin-film plate polarizers utilize our advanced ion-beam-sputtered (IBS) coating technology to achieve high-power performance and guaranteed transmission at a specific angle of incidence, with no angle tuning required. By combining durable dielectric coatings with fused silica substrates, we produce robust optical components that are stable, easy to align and exhibit high laser damage thresholds in both reflection and transmission.
High energy plate polarizers separate s and p polarizations with an extinction ratio (Tp/Ts) of greater than 750 to 1000:1 in the transmitted beam. Thus, they are ideal for intracavity or extracavity high-power applications where fluences are greater than 500 mJ/cm2 and calcite or cemented cube polarizers cannot be used.
For other wavelengths throughout the visible and near-IR (including Nd:YAG and fiber-laser wavelengths), substrate sizes or angles of incidence, please contact us. |
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High Laser durability
15 J/cm2 at 1064 nm, 10 ns
Broadband
Bandwidth: 60 nm at center wavelength of 248 nm
Two-wavelength type polarizers are available
1064/532, 1064/355, 532/266, and so on
Applicable from 5 to 55 mm and VUV to IR |
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| REO's thin film polarizing beamsplitters offer industry leading performance created to the highest standards of quality and verified by state of the art functional metrology. Our high energy Ion Beam Sputtering coating process along with our proprietary adhesive-free bonding process insure that our beamsplitters will exceed all Telcordia requirements for durability and reliability.With the best extinction and bandwidth specifications in the industry, REO's polarizing beamsplitters are ideal for demanding polarization diversity applications such as interleavers, switches, circulators, and isolators. REO offers these polarizers in single hypotenuse versions, with right angle deviation between s and p output beams, or double hypotenuse versions, with parallel output beams. They feature the high power handling capability necessary for pump combination applications, and can be customized to match the most demanding requirements for size and cost. REO's beamsplitters can be integrated with our etalons or prisms using our adhesive-free bonding process to make assemblies that provide a precision drop-in optical solution that reduces costly assembly and alignment time |
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| Diode laser system designed for pulsed operation of high power diode lasers. Pulse width can be changed from 5ns up to 100ns. Repetition rates can be varied from 16kHz up to 67MHz. The operation parameters can be preset via a RS232 connector from any laptop computer. Target application is time resolved fluorescence spectroscopy. Please contact us for NIR diode laser matching fluorescence dyes which have been developed for specially for us. |
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The OP750 multichannel source can be configured for a mix of up to 24 individual or switched LED or laser sources.
A single wavelength LED sources feature and internal large core fiber to guarantee an overfill condition into 62.5/125 or 50/125 multimode fiber available for the wavelength 850nm and 1300nm.
The single wavelength sources for 1310nm and 1550nm are terminated with standard 9/125 fiber. A dual wavelength option, 1310nm and 1550nm into a single port is available as well (12 channel version only). |
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| Sacher Lasertechnik offers state of the art tunable diode laser systems for industry and science. The combination of high power and performance really makes a difference. They are designed for spectroscopy laboratories as well as for industrial applications. |
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Laser components
